974403752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15013}}^1$

素因数の和:15106

約数の個数: 64

約数和(自身を含む): 2234083200

約数和(自身を除く): 1259679448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1708, 2318, 3416, 4636, 8113, 9272, 15013, 16226, 30026, 32452, 60052, 64904, 105091, 120104, 210182, 285247, 420364, 570494, 840728, 915793, 1140988, 1831586, 1996729, 2281976, 3663172, 3993458, 6410551, 7326344, 7986916, 12821102, 15973832, 17400067, 25642204, 34800134, 51284408, 69600268, 121800469, 139200536, 243600938, 487201876, 974403752]

約数ペア:

[(1, 974403752), (2, 487201876), (4, 243600938), (7, 139200536), (8, 121800469), (14, 69600268), (19, 51284408), (28, 34800134), (38, 25642204), (56, 17400067), (61, 15973832), (76, 12821102), (122, 7986916), (133, 7326344), (152, 6410551), (244, 3993458), (266, 3663172), (427, 2281976), (488, 1996729), (532, 1831586), (854, 1140988), (1064, 915793), (1159, 840728), (1708, 570494), (2318, 420364), (3416, 285247), (4636, 210182), (8113, 120104), (9272, 105091), (15013, 64904), (16226, 60052), (30026, 32452)]